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path: root/drivers/acpi/arm64/iort.c
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Diffstat (limited to 'drivers/acpi/arm64/iort.c')
-rw-r--r--drivers/acpi/arm64/iort.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/acpi/arm64/iort.c b/drivers/acpi/arm64/iort.c
index 9929ff50c0c0..770d84071a32 100644
--- a/drivers/acpi/arm64/iort.c
+++ b/drivers/acpi/arm64/iort.c
@@ -44,7 +44,7 @@ static DEFINE_SPINLOCK(iort_fwnode_lock);
* iort_set_fwnode() - Create iort_fwnode and use it to register
* iommu data in the iort_fwnode_list
*
- * @node: IORT table node associated with the IOMMU
+ * @iort_node: IORT table node associated with the IOMMU
* @fwnode: fwnode associated with the IORT node
*
* Returns: 0 on success
@@ -673,7 +673,8 @@ static int iort_dev_find_its_id(struct device *dev, u32 id,
/**
* iort_get_device_domain() - Find MSI domain related to a device
* @dev: The device.
- * @req_id: Requester ID for the device.
+ * @id: Requester ID for the device.
+ * @bus_token: irq domain bus token.
*
* Returns: the MSI domain for this device, NULL otherwise
*/
@@ -1136,7 +1137,7 @@ static int rc_dma_get_range(struct device *dev, u64 *size)
*
* @dev: device to configure
* @dma_addr: device DMA address result pointer
- * @size: DMA range size result pointer
+ * @dma_size: DMA range size result pointer
*/
void iort_dma_setup(struct device *dev, u64 *dma_addr, u64 *dma_size)
{
@@ -1526,6 +1527,7 @@ static __init const struct iort_dev_config *iort_get_dev_cfg(
/**
* iort_add_platform_device() - Allocate a platform device for IORT node
* @node: Pointer to device ACPI IORT node
+ * @ops: Pointer to IORT device config struct
*
* Returns: 0 on success, <0 failure
*/